Home About Us Contact Romana  GPS AVL Systems  CNC Foam Cutters  Intercoms    Central Unit    Interior Unit    Digital Key    Electromagnetic Lock    Floor Distributor    Power Supply    Door Shock Absorber  PC Audio   ABOUT US Based on the exceptional qualification and expertise of our staff in the electronics field, starting since 1997, the main activity of the company became designing and production of communication electronic equipments, CNC industrial automation, GSM/GPRS data transfer equipments and GPS automatic vehicle locator (AVL) systems.           © ERC - 2005